• Placement Questions
• /
• Category

Placement Papers with Solutions

(#M40166242) TCS QUESTION Keep an EYE

in a week in july the average daily temperature of monday to wednesday was 27 degrees and of tuesday tothursday was 24 degrees.if the temperature remains constant throughout in any given day

Asked In TCS fathima (6 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (22)   (14) Submit Your Solution

(#M40166241) IBM QUESTION Keep an EYE

A person earns 15% on investment but loses 10% on another investment. If the ratio of the two investments be 3:5, what is the gain or loss on the two investments taken together

Asked In IBM sudhakar (6 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (24)   (7) Submit Your Solution

(#M40166239) TCS QUESTION Keep an EYE

Advanced: It is possible to pair up all the numbers from 1 to 70 so that the positive difference between the numbers in each pair is always the same. For example, one such pairing up is (1,2), (3,4), (5,6),....(69,70). Here the common difference is 1. What is the sum of all such common differences?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (20)   (6) Submit Your Solution

(#M40166238) TCS QUESTION Keep an EYE

Fishing is a serious environmental issue. It has been determined by the scientists that if the net of a trawler has mesh size x cm by x (square mesh) then the percentage of fish entering the net that is caught in the net is (100-0.02x^2-0.05x. for example, if the mesh size is zero 100% of the fish that enter the net will be caught. The trawler with the net with a square mesh that was suspected of using an illegal size net dropped its net to the ocean floor near the damans and coast guard officials arrested the crew. the scientists later looked at the size of the fish caught and estimated that the net used by the trawler at least 97.93% of the fish entering the net would be caught. What is the maximum value of x for the net by the trawler?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (9)   (3) Submit Your Solution

(#M40166237) TCS QUESTION Keep an EYE

Considering a hash table with 100 slots. Collisions are resolved using chaining. Assuming simple uniform hashing, what is the probability that the first 3 slots are unfilled after the first

3 insertions? (NOTE:100 ^ 3 means 100 raised to the power 3)

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (1)   (1) Submit Your Solution

(#M40166236) TCS QUESTION Keep an EYE

A road network covers some cities.city c can be reached only from the city a or city b.the distance from a to c is 65 km and that from B to C is 30 km. The shortest distance from a to b is 58 km. The shortest distance from city P to A is 420 km and the shortest distance from city P to B is 345 km. The shortest distance from city P to city C in km is

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (9)   (4) Submit Your Solution

(#M40166235) TCS QUESTION Keep an EYE

The air-conditioned bus service from Siruseri industry park runs at regular intervals throughout the day. It is now 3:12 pm and it has arrived 1 minute ago but it was 2 minutes late. The next bus is due at 3:18 pm. When is the next bus due?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (19)   (12) Submit Your Solution

(#M40166234) TCS QUESTION Keep an EYE

A and B are traveling in the same duration. B is traveling at a constant speed of 55kmph and the distance between A and B is 1.5 km. If A crosses B within 1 minute, what is the speed of A?

Asked In TCS Ggopinath (6 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (21)   (3) Submit Your Solution

(#M40166207) MATHS OLYMPIAD QUESTION Keep an EYE

In driver's seat, 3 person can be seated.
3 people can be arranged in 3! ways.
Now, we have 4 seats left for 4 people.
4 people can be arranged in 4! ways.
Thus final answer = 3! × 4!

Asked In Maths olympiad naresh (6 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40166173) INFOSYS QUESTION Keep an EYE

Complete the table. Played won lost draw goals for against A 2 2 1 B 2 1 2 4 C 2 3 7 A, B, C are
3 hockey teams

Asked In Infosys Chandralekha (6 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (15)   (17) Submit Your Solution